Networking MCQs with answers Page - 35

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Q. Which IP address class provides up to 65,534 hosts per network?

  • (A) Class A
  • (B) Class B
  • (C) Class C
  • (D) Class D

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Ravina • 3.96K Points
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Q. Which of these is a valid subnet mask?

  • (A) 255.0.255.0
  • (B) 255.255.255.0
  • (C) 255.255.0.255
  • (D) 255.255.255.255.0

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Ravina • 3.96K Points
Extraordinary

Q. Which layer of the OSI model is responsible for logical addressing?

  • (A) Data Link
  • (B) Network
  • (C) Transport
  • (D) Session

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Ravina • 3.96K Points
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Q. Which of the following is used to virtualize network functions?

  • (A) SDN
  • (B) NAT
  • (C) VLAN
  • (D) VPN

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Ravina • 3.96K Points
Extraordinary

Q. Which of the following allows you to connect to a private network over the internet?

  • (A) Firewall
  • (B) VPN
  • (C) Proxy
  • (D) Router

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Ravina • 3.96K Points
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Q. Which protocol is used by email clients to retrieve messages from the server?

  • (A) SMTP
  • (B) POP3
  • (C) IMAP
  • (D) FTP

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Ravina • 3.96K Points
Extraordinary

Q. What is the range of Class C IP addresses?

  • (A) 192.0.0.0 to 223.255.255.255
  • (B) 128.0.0.0 to 191.255.255.255
  • (C) 224.0.0.0 to 239.255.255.255
  • (D) 240.0.0.0 to 255.255.255.255

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Ravina • 3.96K Points
Extraordinary

Q. Which of these is not a valid IPv6 address format?

  • (A) 2001:db8::1
  • (B) fe80::1ff:fe23:4567:890a
  • (C) ::ffff:192.0.2.128
  • (D) 192.168.0.1::

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Ravina • 3.96K Points
Extraordinary

Q. Which protocol enables a host to obtain an IP address dynamically?

  • (A) DNS
  • (B) DHCP
  • (C) ARP
  • (D) ICMP

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Ravina • 3.96K Points
Extraordinary

Q. Which of the following is a protocol for secure communication over HTTP?

  • (A) SSH
  • (B) SFTP
  • (C) HTTPS
  • (D) IPSec

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